WO1989007202A1 - Device for pumping a fluid medium - Google Patents

Device for pumping a fluid medium Download PDF

Info

Publication number
WO1989007202A1
WO1989007202A1 PCT/SU1988/000025 SU8800025W WO8907202A1 WO 1989007202 A1 WO1989007202 A1 WO 1989007202A1 SU 8800025 W SU8800025 W SU 8800025W WO 8907202 A1 WO8907202 A1 WO 8907202A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
suction
οblasτi
casing
κορπusa
Prior art date
Application number
PCT/SU1988/000025
Other languages
English (en)
French (fr)
Russian (ru)
Inventor
Petr Ivanovich Belomestnov
Original Assignee
Institut Teoreticheskoi I Prikladnoi Mekhaniki Sib
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institut Teoreticheskoi I Prikladnoi Mekhaniki Sib filed Critical Institut Teoreticheskoi I Prikladnoi Mekhaniki Sib
Priority to DE883891236T priority Critical patent/DE3891236T1/de
Priority to PCT/SU1988/000025 priority patent/WO1989007202A1/ru
Priority to DE3891236A priority patent/DE3891236C2/de
Priority to NL8820269A priority patent/NL8820269A/nl
Publication of WO1989007202A1 publication Critical patent/WO1989007202A1/ru
Priority to NO89893819A priority patent/NO893819L/no
Priority to SE8903178A priority patent/SE500445C2/sv
Priority to FI894569A priority patent/FI95499C/fi
Priority to DK477889A priority patent/DK477889A/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/161—Shear force pumps

Definitions

  • the area of technology The current invention is not available to the public and ventilators, and more than 5 downloads are available.
  • the following equipment has been installed on the device to process the fluid in the drive
  • Such a device often has a cylindrical body.
  • the transfer of fluid from the suction area to the discharge area is due to the elm
  • shaft 2 which contains shaft 3 with a multiplier secured to it - 4 -
  • Such devices may be used for the purpose of exchanging air in ventilation systems and in commercial buildings, and in the event of an accident,

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Advancing Webs (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
PCT/SU1988/000025 1988-01-29 1988-01-29 Device for pumping a fluid medium WO1989007202A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE883891236T DE3891236T1 (de) 1988-01-29 1988-01-29 Vorrichtung zum foerdern von fluiden medien
PCT/SU1988/000025 WO1989007202A1 (en) 1988-01-29 1988-01-29 Device for pumping a fluid medium
DE3891236A DE3891236C2 (de) 1988-01-29 1988-01-29 Vorrichtung zum Fördern von fluiden Medien
NL8820269A NL8820269A (nl) 1988-01-29 1988-01-29 Inrichting voor het verpompen van vloeibare media.
NO89893819A NO893819L (no) 1988-01-29 1989-09-26 Anordning for pumping av fluidmedia.
SE8903178A SE500445C2 (sv) 1988-01-29 1989-09-27 Anordning för pumpning av strömmande medier
FI894569A FI95499C (fi) 1988-01-29 1989-09-27 Nestemäisen väliaineen pumppaamiseen tarkoitettu laite
DK477889A DK477889A (da) 1988-01-29 1989-09-28 Apparat til pumpning af fluide medier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1988/000025 WO1989007202A1 (en) 1988-01-29 1988-01-29 Device for pumping a fluid medium

Publications (1)

Publication Number Publication Date
WO1989007202A1 true WO1989007202A1 (en) 1989-08-10

Family

ID=21617188

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1988/000025 WO1989007202A1 (en) 1988-01-29 1988-01-29 Device for pumping a fluid medium

Country Status (7)

Country Link
DE (2) DE3891236C2 (no)
DK (1) DK477889A (no)
FI (1) FI95499C (no)
NL (1) NL8820269A (no)
NO (1) NO893819L (no)
SE (1) SE500445C2 (no)
WO (1) WO1989007202A1 (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005956A1 (en) * 1989-10-16 1991-05-02 Institut Teoreticheskoi I Prikladnoi Mekhaniki Sibirskogo Otdelenia Akademii Nauk Sssr Fan

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015007351A1 (de) * 2013-07-16 2015-01-22 Friedrich-Alexander-Universität Erlangen-Nürnberg Vorrichtung zur förderung zweier fluidströme

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE239213C (no) *
US3037457A (en) * 1959-08-26 1962-06-05 Gen Electric Pumps
US3712754A (en) * 1969-12-05 1973-01-23 Philips Corp Dosing device
US3930745A (en) * 1974-12-20 1976-01-06 Gassie Donald V Fluid pumps
SU761745A1 (en) * 1975-11-05 1980-09-07 Od Zavod Strojgidravlika Controllable axial-piston hydraulic machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275223A (en) * 1964-08-03 1966-09-27 American Radiator & Standard Fluid moving means
DE2523199A1 (de) * 1975-05-26 1976-12-16 Bosch Gmbh Robert Reibungsgeblaese
SU985444A1 (ru) * 1981-01-04 1982-12-30 Литовский Научно-Исследовательский Институт Строительства И Архитектуры Дисковый вентил тор

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE239213C (no) *
US3037457A (en) * 1959-08-26 1962-06-05 Gen Electric Pumps
US3712754A (en) * 1969-12-05 1973-01-23 Philips Corp Dosing device
US3930745A (en) * 1974-12-20 1976-01-06 Gassie Donald V Fluid pumps
SU761745A1 (en) * 1975-11-05 1980-09-07 Od Zavod Strojgidravlika Controllable axial-piston hydraulic machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
V.N. KHMARA, "Vikhrevye Vakuum-Kompressory", 1979, Moskovskas Ordena Lenina I Ordena Trudovogo Krasnogo Znameni Vysshee Tekhnicheskoe Uchilische Im. N.E. Baumana, (Moscow), page 11. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005956A1 (en) * 1989-10-16 1991-05-02 Institut Teoreticheskoi I Prikladnoi Mekhaniki Sibirskogo Otdelenia Akademii Nauk Sssr Fan
US5240371A (en) * 1989-10-16 1993-08-31 Belomestnov Petr I Multiple disc fan with rotatable casing

Also Published As

Publication number Publication date
FI894569A (fi) 1989-09-27
FI894569A0 (fi) 1989-09-27
SE500445C2 (sv) 1994-06-27
NO893819D0 (no) 1989-09-26
DE3891236C2 (de) 1995-06-01
SE8903178L (sv) 1989-09-27
NO893819L (no) 1989-09-26
FI95499B (fi) 1995-10-31
DE3891236T1 (de) 1990-01-11
NL8820269A (nl) 1989-12-01
DK477889A (da) 1989-11-24
FI95499C (fi) 1996-02-12
SE8903178D0 (sv) 1989-09-27
DK477889D0 (da) 1989-09-28

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